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6502bench/SourceGen/RuntimeData/Apple/Cxxx-IO.sym65
Andy McFadden a4e3680655 Remove some test symbols from Cxxx-IO
2018-10-10 16:41:33 -07:00

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; Copyright 2018 faddenSoft. All Rights Reserved.
; See the LICENSE.txt file for distribution terms (Apache 2.0).
;
; Adapted from NiftyList, by Dave Lyons, and Apple II reference materials
; found online.
*SYNOPSIS Symbols from the Cxxx I/O area, common to most Apple II models.
; There's a lot here that you wouldn't find on an Apple ][+, but since
; this is for a disassembler it's okay to have extra stuff so long as it
; doesn't conflict.
KBD @ $C000 ;R last key pressed + 128
CLR80COL = $c000 ;W use $C002-C005 for aux mem (80STOREOFF)
SET80COL @ $C001 ;W use PAGE2 for aux mem (80STOREON)
RDMAINRAM @ $C002 ;W if 80STORE off: read main mem $0200-BFFF
RDCARDRAM @ $C003 ;W if 80STORE off: read aux mem $0200-BFFF
WRMAINRAM @ $C004 ;W if 80STORE off: write main mem $0200-BFFF
WRCARDRAM @ $C005 ;W if 80STORE off: write aux mem $0200-BFFF
SETSLOTCXROM @ $C006 ;W peripheral ROM ($C100-CFFF)
SETINTCXROM @ $C007 ;W internal ROM ($C100-CFFF)
SETSTDZP @ $C008 ;W main stack and zero page
SETALTZP @ $C009 ;W aux stack and zero page
SETINTC3ROM @ $C00A ;W ROM in slot 3
SETSLOTC3ROM @ $C00B ;W ROM in aux slot
CLR80VID @ $C00C ;W 40 columns
SET80VID @ $C00D ;W 80 columns
CLRALTCHAR @ $C00E ;W primary char set
SETALTCHAR @ $C00F ;W alternate char set
KBDSTRB @ $C010 ;RW keyboard strobe
RDLCBNK2 @ $C011 ;R status of selected $Dx bank
RDLCRAM @ $C012 ;R status of $Dx ROM / $Dx RAM
RDRAMRD @ $C013 ;R status of main/aux RAM reading
RDRAMWRT @ $C014 ;R status of main/aux RAM writing
RDCXROM @ $C015 ;R status of periph/ROM access
RDALTZP @ $C016 ;R status of main/aux stack and zero page
RDC3ROM @ $C017 ;R status of slot 3 / aux slot ROM
RD80COL @ $C018 ;R status of $C002-C005/PAGE2 for aux mem
RDVBLBAR @ $C019 ;R vertical blanking state
RDTEXT @ $C01A ;R status of text/graphics
RDMIX @ $C01B ;R status of full screen / mixed graphics
RDPAGE2 @ $C01C ;R status of page 1 / page 2
RDHIRES @ $C01D ;R status of lo-res / hi-res
ALTCHARSET @ $C01E ;R status of primary / alternate char set
RD80VID @ $C01F ;R status of 40/80 columns
TAPEOUT @ $C020 ;RW toggle caseette tape output
MONOCOLOR @ $C021 ;W color/mono
TBCOLOR @ $C022 ;RW screen color (low is BG, high is FG)
VGCINT @ $C023 ;R VGC interrupts
MOUSEDATA @ $C024 ;R mouse data: high bit is button
KEYMODREG @ $C025 ;R modifier key state
DATAREG @ $C026 ;RW ADB command/data
KMSTATUS @ $C027 ;RW ADB status
ROMBANK @ $C028 ;RW ROM bank select (IIc Plus)
NEWVIDEO @ $C029 ;RW video select (SHR)
LANGSEL @ $C02B ;RW ROM bank select
CHARROM @ $C02C ;R addr for character ROM test
SLTROMSEL @ $C02D ;RW slot vs. ROM selection
VERTCNT @ $C02E ;R read video counter bits (V5-VB)
HORIZCNT @ $C02F ;R read video counter bits (VA-H0)
SPKR @ $C030 ;RW toggle speaker
DISKREG @ $C031 ;RW disk interface
SCANINT @ $C032 ;W VGC interrupt clear
CLOCKDATA @ $C033 ;RW battery RAM interface
CLOCKCTL @ $C034 ;RW bits 0-3 = border color
SHADOW @ $C035 ;RW inhibit shadowing
CYAREG @ $C036 ;RW Configure Your Apple
DMAREG @ $C037 ;RW
SCCBREG @ $C038 ;RW SCC command channel B
SCCAREG @ $C039 ;RW SCC command channel A
SCCBDATA @ $C03A ;RW SCC data channel B
SCCADATA @ $C03B ;RW SCC data channel A
SOUNDCTL @ $C03C ;RW sound settings (0-3=volume)
SOUNDDATA @ $C03D ;RW sound data
SOUNDADRL @ $C03E ;RW low pointer
SOUNDADRH @ $C03F ;RW high pointer
STROBE @ $C040 ;R game I/O strobe
INTEN @ $C041 ;RW read VBL interrupt
MMDELTAX @ $C044 ;R mouse delta movement X
MMDELTAY @ $C045 ;R mouse delta movement Y
DIAGTYPE @ $C046 ;W self-test diagnostics
CLRVBLINT @ $C047 ;W clear VBL interrupt
CLRXYINT @ $C048 ;W clear XY interrupt
EMUBYTE @ $C04F ;RW used by emulators to identify themselves
TXTCLR @ $C050 ;RW display graphics
TXTSET @ $C051 ;RW display text
MIXCLR @ $C052 ;RW display full screen
MIXSET @ $C053 ;RW display split screen
TXTPAGE1 @ $C054 ;RW display page 1
TXTPAGE2 @ $C055 ;RW display page 2 (or read/write aux mem)
LORES @ $C056 ;RW display lo-res graphics
HIRES @ $C057 ;RW display hi-res graphics
SETAN0 @ $C058 ;RW annunciator 0 off
CLRAN0 @ $C059 ;RW annunciator 0 on
SETAN1 @ $C05A ;RW annunciator 1 off
CLRAN1 @ $C05B ;RW annunciator 1 on
SETAN2 @ $C05C ;RW annunciator 2 off
CLRAN2 @ $C05D ;RW annunciator 2 on
SETAN3 @ $C05E ;RW annunciator 3 off
CLRAN3 @ $C05F ;RW annunciator 3 on
TAPEIN = $C060 ;R read cassette input
BUTN3 @ $C060 ;R switch input 3
BUTN0 @ $C061 ;R switch input 0 / open-apple
BUTN1 @ $C062 ;R switch input 1 / closed-apple
BUTN2 @ $C063 ;R switch input 2 / shift key
PADDL0 @ $C064 ;R analog input 0
PADDL1 @ $C065 ;R analog input 1
PADDL2 @ $C066 ;R analog input 2
PADDL3 @ $C067 ;R analog input 3
STATEREG @ $C068 ;RW address state
TESTREG @ $C06D ;test mode
CLTRM @ $C06E ;clear test mode
ENTM @ $C06F ;enable test mode
PTRIG @ $C070 ;RW analog input reset
; $C080 ;RW read RAM, write off, bank 2
ROMIN @ $C081 ;RW read ROM, write on, bank 2
ROMIN_RO @ $C082 ;RW read ROM, write off, bank 2
LCBANK2 @ $C083 ;RW read RAM, write on, bank 2
; $C088 ;RW read RAM, write off, bank 1
; $C089 ;RW read ROM, write on, bank 1
; $C08A ;RW read ROM, write off, bank 1
LCBANK1 @ $C08B ;RW read RAM, write on, bank 1
CLRROM @ $CFFF
;IWM:PH0 off @ C0E0
;IWM:PH0 on @ C0E1
;IWM:PH1 off @ C0E2
;IWM:PH1 on @ C0E3
;IWM:PH2 off @ C0E4
;IWM:PH2 on @ C0E5
;IWM:PH3 off @ C0E6
;IWM:PH3 on @ C0E7
;IWM:motor off @ C0E8
;IWM:motor on @ C0E9
;IWM:drive 1 @ C0EA
;IWM:drive 2 @ C0EB
;IWM:Q6 OFF (Read) @ C0EC
;IWM:Q6 ON (WP-sense) @ C0ED
;IWM:Q7 OFF (WP-sense/Read) @ C0EE
;IWM:Q7 ON (Write) @ C0EF
; Not strictly I/O locations, but they're in the neighborhood.
ROM_AUXMOVE @ $C311
ROM_XFER @ $C314
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